20,278 Topics
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 | Just kind of a random question. How exactly do you rotate objects in vb.net?  |
| | Good day folks, I've been wondering how can I open an excel file in vb.net. Can somebody help me? I always get this error below: > The RPC server is unavailable. (Exception from HRESULT: 0x800706BA) Thanks in advance |
| | Im developing application using ASP.net + VB.net Now i want to change column width at run time. But in run time it doesn't work. This is what i did up to now. data bind in form load like this. myGrid.datasource = myDataSet.table(0) myGrid.databind() In here dataset come properly. in grid … |
| | hi i need to save rss to sql every day first load read and write sql and other read from my db Imports System.ServiceModel.Syndication Imports System.Xml Imports System.Data Imports System.Data.SqlClient Partial Class _Example4 Inherits System.Web.UI.Page Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Dim RSSReader As …  |
| | How can I get the Mouse Position from the mousemove event inthe VB.net? I can't find out how to do this.. :rolleyes:  |
| | how to use .net matrik library to solve linear equation ? |
| | Hello, I am working on a web form project in Visual Studio 2012 and MS SQL Server 2008 R2 using Visual Basic. I would like to place an Excel file template in my project folder which would then be modified using the ASP.NET controls on the page and prompt the … |
| | I'm having a heck of a time loading an image from the path where the program is being run. Dim image As New BitmapImage Dim imagePath As String = "keepass.png" image.BeginInit() image.UriSource = New Uri(imagePath, UriKind.Relative) image.EndInit() ProductImage.Source = image I can't seem to use a relative path to my … |
| | Would be possible to implement a VB.NET program in a PHP Website? I would want to have a rich text editor for editing files which will be stored in the database and would be displayed on the website. Being able to edit them without leaving the website. I believe would … |
| | How do you read data from a file and fill an array?  |
| | Hi All, Please help me with this task - this is the only thing stopping me from completing the project. Protected Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click ' Here we go. All the data in the form to an Excel sheet. Cross your fingers... Dim oExcel As …  |
| | does any one experience this while using mdi the code is something like this using a as new form a.mdiparent = this a.showdialog() end using then when i tried to show the new form it will close automatically. why is that happening? thank you  |
 | Hello All, My friend just made one dynamic website in Asp.net but after the complete development he want to change complete website in HTML. So please suggest me any tools in a market that can replace to complete dynamic website into HTML. Please suggest me how we can do that? …  |
| | I have a datatable with nth column. Now, I want to change the index of some columns. Need help |
| | I developed a software using VB.net. (With VS 2008 Professional edition) The Project has Crystal reports in a folder. I want to make a setup exe with that folder. there are few videos in youtube for this. But I couldnt find any form or video that adding folder to the … |
 | hello folks. i have saved the values of unique_ID.text textbox1.text textbox2.text textbox3.text textbox4.text textbox5.text textbox6.text in columns column_ID and column_1 to column_6 in a table table_1 in database db_1. Now I want to update some values. but for that i want to show the values of column_1 to column_6 in …  |
| | Guys, I want my textbox are ALL CAPITAL letters even I encode a small letter and it will become Capital .. thanks guys! |
 | Hi All, Cannot for the life of me figure out what is wrong with application, when I run on laptop cannot get error to replicate however on tablet which application is designed to run on cannot figure it out. I have a windows form which is opened as an mdi … |
 | ys! I'm developing a software for a furniture company for keeping furniture cost to date.I'm Saving cost with the quantity and unit price for each material and keep them up to date by updating the material's unit price.For example: A chair need 3 Gallons of Thinner at $5,but today the …  |
| | Thanks to diafol for putting me wise to the imdb api. Unfortunately, due to my ignorance of all things related to web programming I am stuck. I fetch my information via the following Dim url As String = "http://mymovieapi.com/?title=@title&type=xml&plot=full&episode=0&limit=1&year=@year&yg=1&mt=M&lang=en-US&offset=&aka=simple&release=simple&business=0&tech=0" url = Replace(url, "@title", "Star+Trek") url = Replace(url, "@year", "1979") WebBrowser1.Navigate(url) … |
| | Hi all I've been editing some code I found on here from a while back and am up to trying to print out the data I store in an array. I've been trying for a bit and just don't understand it very well. Could someone give me a hand :) … |
| | i am working on a room locator program, the feature includes the room location and the path that the searchee can take to locate the room. is there a way to move a control in a vb application just like what we see in flash applications? thanks for the ideas … |
 | Group, I've found code that will format a number found in a TextBox to display it with two decimal places. It looks like this: Private Sub txbStateTaxPcnt_Leave(sender As System.Object, e As System.EventArgs) Handles txbStateTaxPcnt.Leave stateSlsTax = Convert.ToInt32(txbStateTaxPcnt.Text) txbStateTaxPcnt.Text = stateSlsTax.ToString("n2") End Sub This works great when a whole number is … |
 | Hey guys , well i have the Tic Tac Toe project , i wrote some codes, but i don't know why isn't working . Hopefully you can help me my project contain 9 labels , 2 texboxs ( first player , second player ) , button ( new game ), … |
| | Hello guys, I have a problem with data type.I want to store a field with a currency format in access with vb.net.i did it by using the format built-in function in vb.net but it only stores the field in access if it's only in text data-type.If the field is in … |
| | Ok so I'm a total noob with VB.NET and I so far I've read about a thousand forums and I've yet to get a straight answer. I've read that VB treats anonymous types differently than C# (the why, beats me). I have a DataTable, and I want to return a … |
| | Good Day, I would like to ask some Information. Is is possible to Conenct my Login to Active Directory? Im gonna use the AD Credential as a Login for my Application? Your Response is Highly Appreciated. Eos |
| | I need your help on this, I have a datagridview with 3 columns, text, image,image. the 2 image columns both contain embedded icons. any example on how to write/read this datagridview to an xml or mdb ? appreciated. |
| | Good day folks, I want to delete some records in my datatable using query. But I don't know how to do it. Can someone help me? Thanks For i As Integer = 0 To objChkArray.Count - 1 Dim rows As DataRow() = dtable.[Delete]("ct = '" & CInt(objChkArray(i)) & "'") For … |
| | Group, Historically I've used 'Convert.ToInt32(TextBox1.Text)' when moving the numbers stored in a TextBox to an integer variable. But it's made me wonder what the difference is between Int16, Int32 and Int64. In simple terms, can someone explain this to me (remember, I'm simple minded!)? As a follow-up question, I'm finding … |
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